I am currently developing an EJB 3.0 based application on the JBoss AS 5.0.0.GA and just recently the following warning showed up in the server log: 09:50:19,735 WARN [InterceptorsFactory] EJBTHR...

I'm implementing a session bean that throws ApplicationExceptions. These exceptions have chained stack traces that may contain exceptions whose classes aren't available on the client. Something lik...

I'm wondering, why not use Session Beans instead of Message Driven Beans ? If you can call remote methods from EJBs, so why bother sending/receiving messages with Message Driven Beans (which is mo...

What would you suggest as a good and practical but simple pattern for a solution with: HTML + JSP (as a view/presentation) Servlets (controller, request, session-handling) EJB (persistence, busin...

I'm new to Java and JSF. I need help with an IllegalStateException. Here's the scenario: In my current project i have this Session Scoped bean for the application menu: public final class MenuBea...

It's impossible to use static variables on a session bean code. Is this restriction arbitrary or fundamented? And why? Best regards

I am writing an application that's sole purpose in life is to do CRUD operations for maintaining records in database. There are relationships between some of the tables/entities. Most examples I've...